Glue dispensing device

Abstract

The utility model discloses a glue dispensing device which comprises a cross beam and a pair of stand columns fixedly arranged at the two ends of the cross beam, the cross beam is provided with a horizontal transverse moving mechanism, the horizontal transverse moving mechanism is further provided with a lifting frame and a glue dispensing assembly, the glue dispensing assembly comprises a profiling glue dispensing head, and the tail end of the bottom of the glue dispensing head is arranged to be an upwards-sunken semicircle; the lifting frame and the dispensing assembly are in horizontal sliding connection with the cross beam through a horizontal transverse moving mechanism, the lifting frame is provided with a glue frame, a glue box is fixedly arranged at the bottom of the glue frame, and the horizontal transverse moving mechanism is provided with a lifting air cylinder for controlling the lifting frame to move up and down relative to the cross beam; the dispensing device is provided with the profiling dispensing part, the surface of an infusion tube can be well coated, excessive glue can be collected in the coating process, secondary utilization is facilitated, the glue is conveyed into the glue receiving box through the electromagnetic valve, the glue receiving box can conduct the action of gluing the tail end of the dispensing part, and the dispensing device is convenient to use. And the dispensing piece stained with the glue can be used for coating on the infusion tube.

Description

TECHNICAL FIELD

[0001] The utility model relates to infusion tube gluing equipment related technical field especially, it relates to glue water point coating device. BACKGROUND

[0002] In the production of infusion tube, a series of production equipment will be used to transport infusion tube, including four infusion tubes are simultaneously transported, and some components need to be pasted on the infusion tube in the production, such as regulator etc. The surface of infusion tube is arc-shaped, and general glue water point coating mode can not cover the outer lateral wall of infusion tube well. And there is no way to point coat a certain area and range. INNOVATION CONTENT

[0003] The utility model discloses a glue water point coating device to overcome the deficiencies in the prior art.

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] Glue water point coating device, including crossbeam and fixedly arranged in a pair of stand on both ends of crossbeam, crossbeam is equipped with horizontal transverse moving mechanism, horizontal transverse moving mechanism is equipped with lifting frame and glue dispensing assembly still, glue dispensing assembly includes profiling glue head, and the bottom end of profiling glue head is set as the semicircle of upward recessed;Lifting frame and glue dispensing assembly are connected by horizontal transverse moving mechanism and crossbeam horizontal sliding type, and lifting frame is equipped with two-way finger air cylinder, and the output end of two-way finger air cylinder's both sides is fixedly arranged with glue frame respectively, and the bottom of glue frame is fixedly arranged with glue box for profiling glue head to dip glue water, and horizontal transverse moving mechanism is equipped with lifting cylinder that controls lifting frame to move up and down relative to crossbeam, and glue box is close to profiling glue head or away from profiling glue head through lifting frame.

[0006] Further elaboration, horizontal transverse moving mechanism includes the base plate of sliding connection with crossbeam, and the both sides of base plate are fixedly arranged with the vertical upward extension dip glue support side plate, and the top of a pair of dip glue support side plates is fixedly arranged with dip glue fixed plate, and the cylinder body of lifting cylinder is fixedly arranged on the surface of dip glue fixed plate, and the piston rod of lifting cylinder is fixedly connected with the inner top wall of lifting frame.

[0007] Further elaboration, horizontal transverse moving mechanism still includes straight line horizontal guide rail assembly and horizontally arranged first air cylinder, and straight line horizontal guide rail assembly is fixedly connected with crossbeam, and the cylinder body of first air cylinder is fixed with straight line horizontal guide rail assembly, and the piston rod of first air cylinder is fixedly connected with base plate, and base plate is slidably arranged on straight line horizontal guide rail assembly.

[0008] Further elaboration, lifting frame includes a pair of side sheet metal, and the middle part of side sheet metal is provided with vertically arranged rectangular through slot, and dip glue fixed plate is arranged in rectangular through slot.

[0009] Further, the bidirectional finger cylinder is fixedly arranged at the bottom end of the lifting frame, and a guide column is also fixedly arranged at the bottom end of the lifting frame, and the two ends of the guide column extend to the two sides of the lifting frame.

[0010] Further, the glue frame is sleeved on the guide column, and the glue frame is slidably connected with the guide column, and the piston rod of the bidirectional finger cylinder is fixedly connected with the glue frame.

[0011] Further, the pair of columns are fixedly provided with a glue flow guide pipe, the glue flow guide pipe is arranged below the cross beam, one end of the glue box is fixedly provided with an overflow pipe, the overflow pipe extends to the glue flow guide pipe, the bottom of the column is provided with a recovery box, the two ends of the glue flow guide pipe are connected with the recovery box through pipes, the recovery box is arranged below the glue flow guide pipe, and the glue flow guide pipe is arranged below the cross beam.

[0012] Further, the top of the column is fixedly provided with a storage cup and an electromagnetic valve, the storage cup is connected with the glue box through a pipe, and the battery valve is used for controlling the opening and closing of the valve port of the storage cup.

[0013] Further, the bottom of the substrate is fixedly provided with a glue dispensing cylinder, the piston rod of the glue dispensing cylinder extends downward, and the glue dispensing assembly comprises a connecting plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model discloses a profiled point coating piece, which can well coat the surface of the infusion tube, and the excess glue can be collected during the coating process, facilitating secondary use.

[0016] The utility model discloses a profiled point coating piece, which can well coat the surface of the infusion tube, and the excess glue can be collected during the coating process, facilitating secondary use. DRAWINGS

[0017] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Fig. 2 It is a structure schematic view of the horizontal horizontal moving mechanism of the utility model;

[0019] Fig. 3 It is another view structure schematic view of the horizontal horizontal moving mechanism of the utility model.

[0020] DRAWINGS

[0021] 1. Crossbeam; 2. Column; 3. Lifting frame; 4. Adhesive support side plate; 5. Base plate; 6. Linear horizontal guide rail assembly; 7. First cylinder; 8. Solenoid valve; 9. Storage cup; 10. Adhesive box; 11. Adhesive frame; 12. Dispensing head; 13. Connecting plate; 14. Two-way finger cylinder; 15. Side sheet metal; 16. Dispensing cylinder; 17. Recycling box; 18. Adhesive guide tube; 19. Overflow tube; 20. Lifting cylinder; 21. Guide column. Detailed Implementation

[0022] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. When the number of elements is referred to as "multiple," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] The present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings:

[0026] like Figs. 1-3 As shown, this embodiment provides an adhesive application device, including the installation of a crossbeam 1 and a column 2: a pair of columns 2 are vertically fixed on a pre-leveled workbench, ensuring that the columns 2 are securely installed and their verticality meets the requirements. Then, the crossbeam 1 is horizontally placed at the installation position on top of the columns 2, and the crossbeam 1 and the columns 2 are securely connected by bolts or other fasteners.

[0027] Horizontal traverse mechanism assembly

[0028] The linear horizontal guide rail assembly 6 is fixedly installed on the cross beam 1 by bolts, ensuring that the guide rail assembly is installed flat. The base plate 5 is installed on the linear horizontal guide rail assembly 6, allowing the base plate 5 to smoothly slide along the guide rail. The cylinder body of the first air cylinder 7 is fixedly installed on the linear horizontal guide rail assembly 6 by bolts, and the piston rod of the first air cylinder 7 is fixedly connected to the base plate 5 by threaded connection or clamping, etc.

[0029] A glue-dipping support side plate 4 extending vertically upward is welded on each side of the base plate 5, and a glue-dipping fixing plate is fixedly installed on the top of the glue-dipping support side plate 4 by bolts. The cylinder body of the lifting cylinder 20 is fixedly installed on the surface of the glue-dipping fixing plate by bolts, and the piston rod of the lifting cylinder 20 is fixedly connected to the inner top wall of the lifting frame 3 by threaded connection or welding, etc.

[0030] Lifting frame 3 assembly

[0031] A pair of side metal plates 15 of the lifting frame 3 are assembled together by welding, and a vertically arranged rectangular through slot is formed in the middle of the side metal plate 15. The lifting frame 3 is installed on the horizontal transverse movement mechanism, so that the glue-dipping fixing plate can be arranged in the rectangular through slot, and the lifting frame 3 can move up and down under the drive of the lifting cylinder 20. Since the glue-dipping fixing plate is arranged in the rectangular through slot, the lifting frame 3 will not collide with the glue-dipping fixing plate when moving up and down.

[0032] Dispensing assembly connected to the lifting frame 3

[0033] A bidirectional finger air cylinder 14 is fixedly installed at the bottom end of the lifting frame 3 by bolts, and a glue frame 11 is fixedly installed at the two side output ends of the bidirectional finger air cylinder 14 by threaded connection or clamping. A glue tank 10 is fixedly installed at the bottom of the glue frame 11 by bolts, and a guide column 21 is welded at the bottom end of the lifting frame 3, so that the glue frame 11 can be sleeved on the guide column 21 and connected in a sliding manner, and the glue frame 11 is fixedly connected to the piston rod of the bidirectional finger air cylinder 14. Specifically, the middle part of the glue frame 11 is provided with a larger through opening, which facilitates the dispensing head 12 to move through the through opening of the glue frame 11 to the outside, and when dispensing is needed, the dispensing head 12 moves outward and downward to abut against and coat glue on the surface of the infusion tube.

[0034] The connecting plate 13 in the dispensing assembly is installed on the lifting frame 3 by bolts or clamping, and the dispensing heads 12 are arranged in a linear array on the two extending edges of the connecting plate 13, and the bottom end of the dispensing head 12 is recessed into a semicircle upward.

[0035] Glue supply and recovery system installation

[0036] A storage cup 9 is fixed on the top of the column 2 by bolts, and a conduit is connected between the storage cup 9 and the glue box 10. An electromagnetic valve 8 is installed on the conduit to control the opening and closing of the valve port of the storage cup 9. A recovery box 17 is placed at the bottom of the column 2, and an overflow pipe 19 is fixed on one end of the glue box 10 by screw connection or clamping, so that the overflow pipe 19 extends to the glue guide pipe 18. The two ends of the glue guide pipe 18 are connected to the recovery box 17 through conduits, and the glue guide pipe 18 is arranged below the cross beam 1.

[0037] II. Working process

[0038] Glue dispensing preparation

[0039] The electromagnetic valve 8 is opened, and the glue in the storage cup 9 flows into the glue box 10 under the action of gravity. When the amount of glue in the glue box 10 reaches a certain amount, the electromagnetic valve 8 is closed.

[0040] Glue dispensing operation

[0041] The first air cylinder 7 is started, and the extension and retraction of the piston rod of the first air cylinder 7 drives the base plate 5 to move horizontally along the linear horizontal guide rail assembly 6, thereby driving the entire lifting frame 3 and the glue dispensing assembly to move horizontally to the position where glue dispensing is needed.

[0042] The lifting air cylinder 20 is started, and the extension and retraction of the piston rod of the lifting air cylinder 20 drives the lifting frame 3 to move up and down with the glue dispensing assembly. When the glue dispensing head 12 reaches the appropriate height (close to the surface of the glue in the glue box 10), the lifting air cylinder 20 is stopped.

[0043] The bidirectional finger air cylinder 14 is started, and the extension and retraction of the piston rod of the bidirectional finger air cylinder 14 drives the glue frame 11 to slide on the guide column 21, so that the glue box 10 approaches the glue dispensing head 12, and the semicircular bottom of the glue dispensing head 12 is immersed in the glue to pick up the glue.

[0044] The bidirectional finger air cylinder 14 is reversed, so that the glue box 10 moves away from the glue dispensing head 12. Then the glue dispensing air cylinder 16 is started, and the piston rod of the glue dispensing air cylinder 16 pushes the connecting plate 13 downward, so that the glue dispensing head 12 moves downward and performs glue dispensing operation on the workpiece.

[0045] During the glue dispensing process, if there is too much glue in the glue box 10, the excess glue will flow into the glue guide pipe 18 through the overflow pipe 19, and then flow into the recovery box 17 for recycling. The glue guide pipe 18 is rigid, and an axial long slot is formed above it. During the movement of the glue box 10, the overflowed glue can directly drip into the glue guide pipe 18 through the long slot.

[0046] Resetting after glue dispensing is completed

[0047] After the dispensing is completed, the piston rod of the dispensing cylinder 16 is retracted, driving the dispensing head 12 to reset upward. The piston rod of the lifting cylinder 20 is retracted, driving the lifting frame 3 to lift the dispensing assembly to the initial height. The piston rod of the first cylinder 7 is retracted, driving the whole dispensing device to move horizontally to the initial position, waiting for the next dispensing operation.

[0048] The technical features of the above-described embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present disclosure. For those skilled in the art, without departing from the concept of the present disclosure, a number of modifications and improvements can be made, which are all within the protection scope of the present disclosure. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims

1. A glue dot applicator characterized by: The device comprises a crossbeam and a pair of columns fixedly arranged at the two ends of the crossbeam, the crossbeam is provided with a horizontal transverse mechanism, the horizontal transverse mechanism is further provided with a lifting frame and a dispensing assembly, the dispensing assembly comprises a profiling dispensing head, and the bottom end of the dispensing head is arranged as a semicircle concave upward; the lifting frame and the dispensing assembly are connected with the crossbeam in a horizontal sliding mode through the horizontal transverse mechanism, the lifting frame is provided with a bidirectional finger air cylinder, the output ends on the two sides of the bidirectional finger air cylinder are fixedly provided with glue frames respectively, the bottom of each glue frame is fixedly provided with a glue box for the dispensing head to dip glue, the horizontal transverse mechanism is provided with a lifting cylinder for controlling the lifting frame to move up and down relative to the crossbeam, and the glue box is close to or away from the dispensing head through the lifting frame.

2. The glue dot applicator of claim 1, wherein: The horizontal transverse mechanism comprises a base plate slidingly connected with the crossbeam, and vertical upward extending glue dipping support side plates are fixedly arranged on the two sides of the base plate, glue dipping fixing plates are fixedly arranged at the top of the two glue dipping support side plates, and the cylinder body of the lifting cylinder is fixedly arranged on the surface of the glue dipping fixing plates, and the piston rod of the lifting cylinder is fixedly connected with the inner top wall of the lifting frame.

3. The glue dot applicator of claim 2, wherein: The horizontal transverse mechanism further comprises a linear horizontal guide rail assembly and a horizontally arranged first cylinder, the linear horizontal guide rail assembly is fixedly connected with the crossbeam, the cylinder body of the first cylinder is fixed with the linear horizontal guide rail assembly, and the piston rod of the first cylinder is fixedly connected with the base plate, and the base plate is slidingly arranged on the linear horizontal guide rail assembly.

4. The glue dot applicator of claim 2, wherein: The lifting frame comprises a pair of side metal plates, and a vertical arranged rectangular through slot is formed in the middle of each side metal plate, and the glue dipping fixing plates are arranged in the rectangular through slots.

5. The glue dot applicator of claim 1, wherein: The bidirectional finger air cylinder is fixedly arranged at the bottom end of the lifting frame, and a guide column is further fixedly arranged at the bottom end of the lifting frame, and the two ends of the guide column extend to the two sides of the lifting frame respectively.

6. The glue dot applicator of claim 5, wherein: The glue frame is sleeved on the guide column, the glue frame is slidingly connected with the guide column, and the glue frame is fixedly connected with the piston rod of the bidirectional finger air cylinder.

7. The glue dot placement apparatus of claim 1, wherein: A glue flow guide pipe is fixedly arranged on the two columns, the glue flow guide pipe is arranged below the crossbeam, one end of the glue box is fixedly provided with an overflow pipe, the overflow pipe extends to the glue flow guide pipe, a recovery box is arranged at the bottom of the column, the two ends of the glue flow guide pipe are respectively connected with the recovery box through pipes, the recovery box is arranged below the glue flow guide pipe, and the glue flow guide pipe is arranged below the crossbeam.

8. The glue dot placement apparatus of claim 1, wherein: A storage cup and a solenoid valve are fixedly arranged at the top of the column, the storage cup is communicated with the glue box through a pipe, and the solenoid valve is used for controlling the opening and closing of the valve port of the storage cup.

9. The glue dot applicator of claim 2, wherein: A dispensing cylinder is fixedly arranged at the bottom of the base plate, the piston rod of the dispensing cylinder extends downward, the dispensing assembly comprises a connecting plate, and the dispensing heads are arranged in a linear array on the two extending edges of the connecting plate.

Images